[
"r of set",
{
"required": 2,
"set": [
[
"sig",
{
"pubkey": "AlVplMSB9HmD+haKoTulgNi4Sn9MoGJ4tgPOEBhASrHr"
}
],
[
"sig",
{
"pubkey": "AnfOK8jjkXjuR2smfX5wZpNF1Pra4ZLHXsQqrdZopPMr"
}
],
[
"sig",
{
"pubkey": "ApfKtohLTWGMQEwKogUzGiatXmuiOo4DTVZtuUHADCZ9"
}
]
]
}
]